Online Mandolin Tuner
Use this free online mandolin tuner to tune your mandolin. This is for the standard GDAE mandolin tuning. For other methods on how to tune your mandolin go to our Mandolin Tuning Methods page. Mandolins have strings that are in pairs, which are tuned to exactly the same note. These pairs of strings create a cool chorus-like effect, very similar to the sound of the 12 string guitar.
How to use this tuner: Click on the note for the string you want to tune and then turn the tuning pegs on your mandolin to match it up with the note that is being played. For best results adjust the volume on your computer until it has the same volume as your mandolin.
If you want to tune your mandolin using alternate mandolin tunings, check out our new Online Mandolin Tuner which allows you to change the pitch for each string.
Best ever
🥰
A brilliant tuner! As primarily a guitarist,I have found this mandolin tuner an absolute boon. Thank you for putting it on the web.
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Invaluable. I wouldn't be without it.
just want to do some music with my brother and his fiddle as we are both getting along in years.
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Юрий шатунов
Thanks for putting this up. Works great and, with this, I can always find a tuner when I need one.
great tuner, love it!
bob
best tuner ever
retired
Given a new mandolin for Christmas, but the only tuner I had wouldn't do the trick. thank you so much!!!
fellow mandolin player
I find that it really helps when you are close to getting each string tuned, to grab the string or strings and pull on them firmly. This helps to stretch them and really helps break in the strings more quickly. I learned this years ago on the guitar.
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macacas pe tine
THIS HELPED ME SO MUCH THANKS
Learner
Thanks for this site I have a tuner. This is much more convenient 😜
AWSOME TUNNER
Ilove this mandolin tunner it helps me tune my mandolin easy and fast! I do reccomend this tunner to anyone it works perfectly. Plus it also makes your mandolin sound perfect too! Thanks for making this online mandolin tunner, I can finally sound better than before. Thanks
A.A.A.S
Ilove this mandolin tunner it helps me tune my mandolin easy and fast! I do reccomend this tunner to anyone it works perfectly. Plus it also makes your mandolin sound perfect too! Thanks for making this online mandolin tunner, I can finally sound better than before. Thanks
Instrument tuning
I have tuned my Banjo, Mandolin, Guitar and Soprano and Baritone Ukuleles with your tuners for some time now,your tuner is without doubt the best